1677000706 has 4 divisors (see below), whose sum is σ = 2515501062. Its totient is φ = 838500352.

The previous prime is 1677000673. The next prime is 1677000713. The reversal of 1677000706 is 6070007761.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1405575081 + 271425625 = 37491^2 + 16475^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 419250175 + ... + 419250178.

Almost surely, 2^1677000706 is an apocalyptic number.

1677000706 is a deficient number, since it is larger than the sum of its proper divisors (838500356).

1677000706 is an equidigital number, since it uses as much as digits as its factorization.

1677000706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838500355.

The product of its (nonzero) digits is 12348, while the sum is 34.

The square root of 1677000706 is about 40951.1990789037. The cubic root of 1677000706 is about 1188.0765259044.

The spelling of 1677000706 in words is "one billion, six hundred seventy-seven million, seven hundred six", and thus it is an aban number.